Extract from LV 10 · 10/2018

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LV10 10/2018 ENAparaty przeciwprzepięciowe

Edycja 10/2018 Katalog

Siemens LV 10 · 10/2018

Related catalogs Catalog PDF / Contact

Low-Voltage Power Distribution and LV 10Electrical Installation Technology SENTRON • SIVACON • ALPHAProtection, Switching, Measuring and Monitoring Devices, Switchboards and Distribution Systems

PDF (E86060-K8280-A101-A8-7600)Print (E86060-K8280-A101-A6-7600)

Air Circuit Breakers and Molded Case LV 18Circuit Breakers with UL Certification SENTRON

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Industrial Controls IC 10SIRIUS

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Industrial Communication IK PISIMATIC NET

E86060-K6710-A101-B8-7600

DELTA ET D1Switches and Socket Outlets

PDF

SITRAINTraining for Industry

www.siemens.com/sitrain

Catalog PDF Digital versions of the catalogs are available in the Siemens Industry Online Support.

www.siemens.com/lowvoltage/catalogs

ContactYour personal contact can be found in our Contacts Database at:

www.siemens.com/automation-contact

Industry Mall Information and Ordering Platformon the Internet:

www.siemens.com/industrymall

Siemens TIA Selection Toolfor the selection, configuration and ordering of TIA products and devices

www.siemens.com/tst

Products for Automation and Drives CA 01Interactive CatalogDownload

www.siemens.com/ca01download

Industry Mall / TIA ST / CA 01

Trademarks

All product designations may be registered trademarks or product names of Siemens AG or other supplying companies. Third parties using these trademarks or product names for their own purposes may infringe upon the rights of the trademark owners. Further information about low-voltage power distribu-tion and electrical installation technology is available on the Internet at:

www.siemens.com/lowvoltage

Technical Support

Expert advice on technical questions with a wide range of demand-optimized services for all our products and systems.

www.siemens.com/lowvoltage/support-request

© Siemens AG 2019

http://www.siemens.com/sitrain

http://www.siemens.com/industrymall

http://www.siemens.com/IC10

http://www.siemens.com/ca01download

Pro

tect

ion

, Sw

itch

ing

, Mea

suri

ng

an

d M

on

ito

rin

g D

evic

es

Air Circuit Breakers 1

Molded Case Circuit Breakers 2

Miniature Circuit Breakers 3

Residual Current Protective Devices /Arc Fault Detection Devices (AFDDs) 4

Fuse Systems 5

Overvoltage Protection Devices 6

Switch Disconnectors 7

Transfer Switching Equipment andLoad Transfer Switches 8

Switching Devices 9

Transformers, Power Supply Units andSocket Outlets 10

Busbar Systems 11

Measuring Devices and Power Monitoring 12

Monitoring Devices 13

Terminal Blocks 14

Software 15

Swit

chb

oar

ds

and

Dis

trib

uti

on

Sys

tem

s

Switchboards 16

Busbar Trunking Systems 17

System Cubicles, System Lighting andSystem Air-Conditioning 18

Power Distribution Boards / Distribution Boards 19

Appendix 20

SENTRON · SIVACON · ALPHA

Catalog LV 10 · 10/2018

Supersedes:Catalog LV 10 · 04/2018

Refer to the Industry Mall for current updates of this catalog:www.siemens.com/industrymall

The products in this catalog can also be found in theInteractive Catalog CA 01.Article No.: E86060-D4001-A510-D8-7500

Please contact your local Siemens branch.

© Siemens AG 2019

The products and systems listed in this catalog are developed and manufactured using a certified quality management system in accordance with EN ISO 9001:2008.

Low-Voltage Power Distribution and Electrical Installation TechnologyProtection, Switching, Measuring and Monitoring Devices,

Switchboards and Distribution Systems

© Siemens AG 2019

2 Siemens LV 10 · 10/2018

Ordering notes

Opening information

■ Overview

Ordering special versions

When ordering products that differ from the standard versions listed in the catalog, "–Z" must be added to the Article No. indicated and the required features must be specified using alphanumeric order codes or plain text.

Ordering very small quantities

When very small orders are placed, the costs associated with order processing are greater than the order value. We therefore recommend that you combine several small orders. Where this is not possible, we regret that we are obliged to make a small processing charge: for orders with a net goods value of less than € 250 we charge a € 20 supplement to cover our order processing and invoicing costs.

Explanations of Selection and ordering data

Standard delivery time (SD)

} Preferred type Preferred types are device types that can be delivered immediately ex works, i.e. they are dispatched within 24 hours.

Price units (PU)

The price unit defines the number of units, sets or meters to which the specified price applies.

Packaging size (PS)

The packaging size defines the number of units, sets or meters, for example, for outer packaging.

Only the quantity defined by the packaging size or a multiple thereof can be ordered.

Price group (PG)

Each product is allocated to a price group.

Example

5TT3400

SD: Preferred typePG: 13COrdering quantity 1 unit or a multiple thereof

8US1923-5CA02

PG: 14OOrdering quantity 10 units or a multiple thereof

8WH9000-1GA00

PG: 12XOrdering quantity 50 units or a multiple thereof

Note:

The article numbers shown here and the specifications regarding selection and ordering data are examples only. When ordering, always use the selection and ordering data in the product chapters.

Metal surcharges/export markings

To compensate fluctuating prices of raw materials (for example silver, copper, aluminum, lead, gold, dysprosium and neodymium), surcharges are calculated on a daily basis for products containing these raw materials using the metal factor. A surcharge for the particular raw material is added to the price of a product if the basic quotations for this raw material are exceeded.

Each product's metal factor dictates for which raw materials the metal surcharges are calculated, from which quotation and with which calculation method (weight or percentage method).

An exact explanation of the metal factor can be found at:www.siemens.com/automation/salesmaterial-as/catalog/en/terms_of_trade_en.pdf

A product's export markings/metal surcharges are updated daily at www.siemens.com/industrymall.

SD

d

Article No. Priceper PU

PU(UNIT,

SET, M)

PS* PG

} 5TT3400 1 1 unit 1BK

8US1923-5CA02 1 10 units 1CU

8WH9000-1GA00 100 50 units 1BT

© Siemens AG 2019

www.siemens.com/automation/salesmaterial-as/catalog/en/terms_of_trade_en.pdf


Siemens LV 10 · 10/2018

For further technical product information:

Configuration Manual

Overvoltage Protection Devices Article No.: 3ZW1012-5SD74-0AC1

Siemens Industry Online Support:www.siemens.com/lowvoltage/product-support→ Entry type:

Application exampleCertificateCharacteristicDownloadFAQManualProduct noteSoftware archiveTechnical data

6

6

6/2 Introduction

6/3 5SD7 lightning arresters, type 1

6/5 5SD7 combination surge arresters, type 1 + type 2

6/7 5SD7 combination surge arresters, type 1 / type 2

6/9 5SD7 surge arresters, type 2

6/13 5SD7 surge arresters, type 3

6/14 Configuration

Overvoltage Protection Devices

© Siemens AG 2019

http://support.automation.siemens.com/WW/view/en/45315289

www.siemens.com/lowvoltage/product-support

www.siemens.com/lowvoltage/product-support

Introduction


6

© Siemens AG 2019

■ Overview

Devices Page Application Standards

5SD7 lightning arresters, type 1 6/3 With plug-in protective modules for TN-C, TN-S and TT systems. Rated voltage 350 V AC for lightning currents from 25 kA to 100 kA.All versions with remote signaling contact.

For installation in main distribution boards, upstream or downstream of the counter.

EN 61643-11

5SD7 combination surge arresters, type 1 and type 2

6/5 With plug-in protective modules for TN-C, TN-S and TT systems. Rated voltage 350 V AC for lightning currents from 25 kA to 100 kA. All versions with remote signaling contact.

For installation in main distribution boards downstream of the counter.

EN 61643-11

5SD7 combination surge arresters, type 1 / type 2

6/7 With plug-in protective modules for TN-C, TN-S and TT systems.Rated voltage 335 V AC for lightning currents or discharge surge currents up to 50 kA.

Versions with or without remote signaling.

EN 61643-11

5SD7 surge arresters, type 2

6/9 With plug-in protective modules for TN-C, TN-S and TT systems. Rated voltage 350 V AC, rated discharge surge current 20 kA and discharge surge current 40 kA.

For installation in sub-distribution boards.

EN 61643-11


6/13 With plug-in protective modules for single-phase and three-phase systems. Rated voltage, single-phase 24 V, 120 V, 230 V AC and three-phase 230/400 V AC.

For installation as close as possible upstream from the terminal equipment.

EN 61643-11

Configuration 6/14 Everything you need to know about overvoltage protection: function, mounting and technical connections.

I201_13815

6/2 Siemens LV 10 · 10/2018Minimum order quantity (PS) or a multiple thereof can be ordered.


5SD7 lightning arresters, type 1

6

© Siemens AG 2019

■ Overview

Type 1 lightning arresters are the most powerful overvoltage protection. They protect low-voltage systems against any overvoltage or high impulse currents that may be triggered by a direct or indirect lightning strike.

All lightning arresters are fitted with a mechanical fault indication, which does not require an extra power supply.

The lightning conductors can therefore also be used in the precounter area.

The protective modules are available as connectors. The majority of lightning arresters have a remote signaling contact, which signals if the device fails.

■ Technical specifications

5SD7411-2 5SD7412-1 5SD7413-1 5SD7414-1

Standards IEC 61643-11, EN 61643-11Approvals KEMA, UL/cUL

Rated voltage UN V AC 690 240 240/415

Rated arrester voltage UC V AC 800 350 350 350

Lightning impulse current Iimp (10/350 μs)

• L-N or L-(PE)N, 1P/3P kA 35 25 25/75 25/75• N-PE kA -- 100 -- 100

Rated discharge surge current In (8/20 μs)

• L-N or L-(PE)N, 1P/3P kA 35 25 25/75 25/75• N-PE kA -- 100 -- 100

Protection level Up

• L-(PE)N kV ≤ 4.50 ≤ 1.50 ≤ 1.50 ≤ 1.50

• L-PE kV -- ≤ 2.50 -- ≤ 2.50

• N-PE kV -- ≤ 1.50 -- ≤ 1.50

Follow current discharge capacity Ifi (AC)

• L-N or L-(PE)N for 264 V/350 V kA -- 50/25 50/25 50/25• N-PE A -- 100 -- 100

Response time tA

• L-N or L-(PE)N ns ≤ 100 ≤ 100 ≤ 100 ≤ 100• L-(N)-PE ns -- ≤ 100 -- ≤ 100

Max. back-up fuse acc. to IEC 61643-1

• For stub wiring A 400 gL/gG 315 gL/gG 315 gL/gG 315 gL/gG• For V-wiring A 125 gL/gG 125 gL/gG 125 gL/gG 125 gL/gG

Short-circuit withstand current With max. back-up fuse

kA 50 50 50 50

Temperature range °C -40 ... +80

Degree of protection IP20, with connected conductors

Conductor cross-section

• Finely stranded mm2 16 ... 50 2.5 ... 25 2.5 ... 25 2.5 ... 25• Solid mm2 16 ... 50 2.5 ... 35 2.5 ... 35 2.5 ... 35

6/3Siemens LV 10 · 10/2018Minimum order quantity (PS) or a multiple thereof can be ordered.

5SD7 lightning arresters, type 1


6

© Siemens AG 2019

■ Selection and ordering data

1) No modular installation device.

Version Mounting width

SD Article No.www.siemens.com/product?Article No.

Priceper PU

PU(UNIT,

SET, M)

PS PG

MW d

Lightning arresters1-pole

With remote signaling

--1) 5SD7411-2 1 1 unit 1BK

2-pole

For TN-S and TT systems With remote signaling

4 5SD7412-1 1 1 unit 1BK

3-pole

For TN-C systems With remote signaling

6 5SD7413-1 1 1 unit 1BK

4-pole


8 5SD7414-1 1 1 unit 1BK

Replacement plugsN-PE:

• 5SD7412-1

• 5SD7414-1

5SD7418-0 1 1 unit 1BK

L-N / L-PEN:

• 5SD7412-1

• 5SD7413-1

• 5SD7414-1

5SD7418-1 1 1 unit 1BK


https://mall.industry.siemens.com/mall/WW/Catalog/Products/10045208?tree=CatalogTree


http://www.siemens.com/product?5SD7411-2







5SD7 combination surge arresters, type 1 + type 2

6

© Siemens AG 2019

■ Overview

Combination surge arresters, type 1 + type 2 are compact designs comprising lightning arresters (type 1) and surge arresters (type 2). They protect low-voltage systems against overvoltages triggered by lightning strikes or by switching operations in the network.

A thermal isolating arrester for the varistors offers a high degree of protection against overload. The protective modules are available as connectors. All combination surge arresters have a remote signaling contact, which signals if the device fails.


5SD7442-1 5SD7443-1 5SD7444-1

Standards IEC 61643-11; EN 61643-11Approvals KEMA, UL/cUL

Rated voltage UN V AC 240 240/415

Rated arrester voltage UC V AC 350


• L-N or L-(PE)N kA 25 25 25• N-PE kA 100 -- 100



Protection level Up

• L-(PE)N kV ≤ 1.50 ≤ 1.50 ≤ 1.50

• L-PE kV ≤ 2.20 -- ≤ 2.20

• N-PE kV ≤ 1.50 -- ≤ 1.50

Follow current discharge capacity Ifi (AC)


Response time tA

• L-N or L-(PE)N ns ≤ 25 ≤ 25 ≤ 25• L-(N)-PE ns ≤ 100 -- ≤ 100

Max. back-up fuse Acc. to IEC 61643-1

• For stub wiring A 315 gL/gG• For V-wiring A 125 gL/gG

Short-circuit withstand current with max. back-up fuse kA 25




• Finely stranded mm2 2.5 ... 25• Solid mm2 2.5 ... 35

Mounting width Acc. to DIN 43880 MW 4 6 8

Visual function/fault indication Yes


5SD7 combination surge arresters, type 1 + type 2


6

© Siemens AG 2019




Priceper PU

PU(UNIT,

SET, M)

PS PG

MW d

Combination surge arresters2-pole


4 5SD7442-1 1 1 unit 1BK

3-pole

For TN-C systemsWith remote signaling

6 5SD7443-1 1 1 unit 1BK

4-pole

For TN-S and TT systemsWith remote signaling

8 5SD7444-1 1 1 unit 1BK


• 5SD7442-1

• 5SD7444-1

5SD7418-0 1 1 unit 1BK

L-N / L-PEN (type 2):

• 5SD7442-1

• 5SD7443-1

• 5SD7444-1

5SD7428-1 1 1 unit 1BK

L-N / L-PEN (type 1):

• 5SD7442-1

• 5SD7443-1

• 5SD7444-1

5SD7448-1 1 1 unit 1BK












6

© Siemens AG 2019

■ Overview

Combination surge arresters type 1 / type 2 are compact designs which can be used as both lightning arresters type 1 and surge arresters type 2.

They protect low-voltage systems against overvoltages triggered by lightning strikes or by switching operations in the network.

A thermal isolating arrester for the varistors offers a high degree of protection against overload. The protective modules are available as connectors. The combination surge arresters can be fitted either with or without a remote signaling contact, which signals if the device fails.


5SD7411-2 5SD7412-2 5SD7413-25SD7413-3

5SD7414-25SD7414-3

5SD7483-6

Standards IEC 61643-11 EN 50539Approvals KEMA

Rated voltage UN V AC 690 240 240/415 --

Rated arrester voltage UC

• L-L-N, N-PE, L-(PE)N V 800 AC 335 AC 1000 DC


• L-N or L-(PE)N kA 35 12.5 12.5 12.5 ≤ 5• N-PE kA -- 50 -- 50 --


• L-N or L-(PE)N kA 35 12.5 12.5 12.5 15• N-PE kA -- 50 -- --

Max. discharge surge current Imax (8/20 μs)

• L-N kA 100 12.5 50 50 40• N-PE kA -- 50 -- 50 --

Protection level Up

• L-(PE)N kV ≤ 4.50 ≤ 1.20 ≤ 1.20 ≤ 1.20 ≤ 3.50

• L-PE kV -- -- -- ≤ 2.0 --

• N-PE kV -- ≤ 1.70 -- ≤ 1.70 --

Response time tA

• L-N or L-(PE)N ns ≤ 100 ≤ 25• L-(N)-PE ns -- ≤ 100 -- ≤ 100 ≤ 25


• For stub wiring A 400 gL/gG 160 gL/gG --• For V-wiring A 125 gL/gG 80 gL/gG --


kA 50 25




• Finely stranded mm2 16 ... 50 1.5 ... 25• Solid mm2 16 ... 50 1.5 ... 35




6

© Siemens AG 2019


1) No modular installation device.



Priceper PU

PU(UNIT,

SET, M)

PS PG

MW d

Combination surge arresters1-pole


--1) 5SD7411-2 1 1 unit 1BK

2-pole

For TN-S and TT systems

• Without remote signaling 2 5SD7412-2 1 1 unit 1BK

3-pole

For TN-C systems


• With remote signaling 3 5SD7413-3 1 1 unit 1BK

4-pole




For photovoltaic systems3-pole, plug-in

For protecting the DC part of photovoltaic systems up to 1000 V DC acc. to EN 50539-11



• 5SD7412-2, 5SD7412-3

• 5SD7414-2, 5SD7414-3

5SD7418-2 1 1 unit 1BK

L-N / L-PEN:

• 5SD7412-2, 5SD7412-3

• 5SD7413-2, 5SD7413-3

• 5SD7414-2, 5SD7414-3

5SD7418-3 1 1 unit 1BK

L-PE (PV):

• 5SD7483-6, 5SD7483-7

5SD7498-3 1 1 unit 1BK















6

© Siemens AG 2019

■ Overview

Surge arresters type 2 are used downstream of lightning arresters type 1 in main distribution boards or sub-distribution boards. They protect low-voltage systems against transient overvoltages, such as those triggered by switching operations.

A thermal isolating arrester for the varistors offers a high degree of protection against overload. The protective modules are available as connectors. The surge arresters have an optional remote signaling contact, which signals if the device fails.


Standard design

N-PE

5SD7481-0 5SD7461-05SD7461-1

5SD7481-1 5SD7463-05SD7463-1

5SD7464-05SD7464-1

5SD7473-1 5SD7483-5

Standards IEC 61643-11; EN 61643-11Approvals KEMA -- KEMA,

UL/cUL

Rated voltage UN V AC 240/415 240/415 400/690 240/415 240/415 400/690 554/960


• L-N or L-(PE)N V AC -- 350 800 350 350 580 760• N-PE V AC 260 -- -- -- 260 -- --


• L-N or L-(PE)N kA -- 20 15 20 20 15 15• N-PE kA 20 -- -- -- 20 -- --


• L-N or L-(PE)N kA -- 40 30 40 40 30 30• N-PE kA 40 -- -- -- 40 -- --

Protection level Up

• L-(PE)N kV -- ≤ 1.50 ≤ 5 ≤ 1.50 ≤ 1.60 ≤ 2.50 ≤ 2.90

• L-PE kV -- -- -- -- ≤ 1.90 -- --

• N-PE kV ≤ 1.50 -- -- -- ≤ 1.50 -- --

Response time tA

• L-N or L-(PE)N ns -- ≤ 25 ≤ 100 ≤ 25 ≤ 25 ≤ 25 ≤ 25• N-PE ns ≤ 100 -- -- -- ≤ 100 -- --


• For stub wiring A -- 125 gL/gG 100 gL/gG 125 gL/gG 100 gL/gG• For V-wiring A -- -- 80 gL/gG 80 gL/gG 80 gL/gG


kA 25





Mounting width acc. to DIN 43880 MW 1 1 2 3 4 3 3





6

© Siemens AG 2019


Narrow design

5SD7422-05SD7422-1

5SD7424-05SD7424-1

5SD7424-25SD7424-3

Standards IEC 61643-11; EN 61643-11Approvals KEMA/UL/cUL KEMA

Rated voltage UN V AC 240 240/415 240/415


• L-N or L-(PE)N V AC 350 350 350• N-PE V AC 264 264 264


• L-N or L-(PE)N kA 20 20 20• N-PE kA 20 20 40


• L-N or L-(PE)N kA 40 40 40• N-PE kA 40 40 80

Protection level Up

• L-(PE)N kV ≤ 1.50 ≤ 1.50 ≤ 1.50

• L-PE kV ≤ 1.90 ≤ 1.90 ≤ 1.90

• N-PE kV ≤ 1.50 ≤ 1.50 ≤ 1.50

Response time tA

• L-N ns ≤ 25 ≤ 25 ≤ 25• N-PE ns ≤ 100 ≤ 100 ≤ 100

Max. back-up fuse Acc. to IEC 61643-1

• For stub wiring A 315 gL/gG• For V-wiring A 63 gL/gG

Short-circuit withstand current with max. back-up fuse kA 25 25 25





Mounting width Acc. to DIN 43880 mm 26 50 50


Version Mounting width SD Article No.www.siemens.com/product?Article No.

Priceper PU

PU(UNIT,

SET, M)

PS PG

MW d

Surge arresters, standard design1-pole, N-PE


1-pole






www







6

© Siemens AG 2019

3-pole, 3+0 circuit

For TN-C systems



For IT systems



4-pole, 3+1 circuit





• 5SD7481-0

• 5SD7464-0, 5SD7464-1

5SD7488-0 1 1 unit 1BK

L-N / L-PEN:

• 5SD7461-0, 5SD7461-1

• 5SD7463-0, 5SD7463-1

• 5SD7464-0, 5SD7464-1

5SD7468-1 1 1 unit 1BK

L-PEN:

• 5SD7481-1

• 5SD7483-5

5SD7488-2 1 1 unit 1BK

L-PEN:

• 5SD7481-1

5SD7488-4 1 1 unit 1BK


Priceper PU

PU(UNIT,

SET, M)

PS PG

MW d














6

© Siemens AG 2019

Surge arresters, narrow design2-pole


- Without remote signaling 24 (1 1/3) 5SD7422-0 1 1 unit 1BK- With remote signaling 24 (1 1/3) 5SD7422-1 1 1 unit 1BK

4-pole


- Without remote signaling 48 (2 2/3) 5SD7424-0 1 1 unit 1BK- With remote signaling 48 (2 2/3) 5SD7424-1 1 1 unit 1BK

- Without remote signaling 48 (2 2/3) 5SD7424-2 1 1 unit 1BK

- With remote signaling 48 (2 2/3) 5SD7424-3 1 1 unit 1BK


• 5SD7422-0, 5SD7422-1

• 5SD7424-0, 5SD7424-1

5SD7428-0 1 1 unit 1BK

N-PE:

• 5SD7424-2, 5SD7424-3

5SD7428-2 1 1 unit 1BK

L-N / L-PEN:

• 5SD7422-0, 5SD7422-1

• 5SD7423-0, 5SD7423-1

• 5SD7424-0, 5SD7424-1

5SD7428-1 1 1 unit 1BK


Priceper PU

PU(UNIT,

SET, M)

PS PG

MW d













6

© Siemens AG 2019

■ Overview

Type 3 surge arresters are installed downstream of type 2 surge arresters in sub-distribution boards as close as possible to the load. The protective modules are available as connectors. In the event of a power failure, a remote signal is output over an optocoupler with open collector output.



2-pole 4-pole

5SD7432-1 5SD7432-2 5SD7432-4 5SD7434-1

Standards IEC 61643-11; EN 61643-11Approvals KEMA/UL/cUL --

Rated voltage UN V AC 230 120 24 230/400

Rated load current IL (at 30 °C) A 26 26 26 3 × 26

Rated arrester voltage UC V AC 264 150 34 335


kA 3 3 1 1.5

Combined surge Uoc kV 6 6 2 4

Protection level Up L-N / L-PE, N-PE V ≤ 1350/≤ 1500 ≤ 850/≤ 950 ≤ 250/≤ 650 ≤ 1200/≤ 1500

Response time tA ns ≤ 100 ≤ 100 ≤ 100 ≤ 100

Required back-up fuse, max. A (gG/B/C) 25 25 25 25




• Finely stranded mm2 0.2 ... 2.5• Solid mm2 0.2 ... 4

Mounting width Acc. to DIN 43880 MW 1 1 1 2


Version Rated voltageUN

Mounting width


Priceper PU

PU(UNIT,

SET, M)

PS PG

V AC MW d

Surge arresters, plug-in

• 2-pole

With remote signaling 24 1 5SD7432-4 1 1 unit 1BK120 1 5SD7432-2 1 1 unit 1BK230 1 5SD7432-1 1 1 unit 1BK

• 4-pole

With remote signaling 230/400 2 5SD7434-1 1 1 unit 1BK








Configuration


6

© Siemens AG 2019

■ More information

Selection of overvoltage protection devices

Situation Systems Basic protection

Which type of building do you want to protect? Generally speaking, all our devices are suitable for residential buildings, office buildings, industrial and commercial buildings.

For installation in main distribution boards or in combined main/sub-distribution boards

Low-risk buildings

- No outer lightning protection

- Power supply over ground conductor

TN-S and TT system Surge arresters, type 2

5SD7424-2, 5SD7424-3

Combination surge arresters, type 1 / type 2

5SD7414-2, 5SD7414-3

TN-C system Surge arresters, type 2

5SD7463-0, 5SD7463-1

Combination surge arresters, type 1 / type 2

5SD7413-2, 5SD7413-3

High-risk buildings

- Outer lightning protection system

- Power supply over overhead lines

- Grounded antenna structures

TN-S and TT system Lightning arresters, type 1

5SD7414-2, 5SD7414-3, 5SD7414-1

TN-C system Lightning arresters, type 1

5SD7413-2, 5SD7413-3, 5SD7413-1

TN-S and TT system Combination surge arresters, type 1 + type 2

5SD7444-1

TN-C system Combination surge arresters, type 1 + type 2

5SD7443-1, 5SD7441-1

IT systems without N conductor incorporated in the cable

Typically, IT systems are only installed in special building sections. TN-C, TN-S and TT systems are generally still used in the area of the main distribution board. In this case, the protective devices shown above must be installed.



Configuration

6

© Siemens AG 2019

Medium protection Fine protection

For installation upstream of counters in main distribution boards or in combined main/sub-distribution boards

For installation directly upstream of the terminal equipment

Surge arresters, type 2

5SD7424-0, 5SD7424-1,5SD7464-0, 5SD7464-1, 5SD7424-2, 5SD7424-3


For installation in sub-distribution boardsor control cabinets

5SD7432-x and 5SD7434-1


Only required if the distance between the main and sub-distribution boards is > 10 m


5SD7463-0, 5SD7463-1



5SD7424-0, 5SD7424-1,5SD7464-0, 5SD7464-1,5SD7424-2, 5SD7424-3


5SD7463-0, 5SD7463-1


5SD7424-0, 5SD7424-1,5SD7464-0, 5SD7464-1,5SD7424-2, 5SD7424-3



5SD7463-0, 5SD7463-1



5SD7473-1 3-pole, (3+0 circuit) Uc = 580 V AC


Configuration


6

© Siemens AG 2019

Dimensioning of conductor cross-sections

The different conductor cross-sections (Lq 1 to Lq 3) must be dimensioned according to the rated current or the fuse.

V-wiring

Protection of the SPD using fuses

PAS = Equipotential bonding strip

Stub wiring

Protection of the SPD using fuses

In the case of surge arresters type 3, the following conductor cross-sections are generally used:

• Rigid: up to 4 mm2

• Flexible: up to 2.5 mm2

Conductor cross-sections for lightning arresters (type 1) and combination surge arresters (type 1 + type 2) for V-wiring

MCB/fuse (F1) upstream

Lq 2 Lq 3

[A gL/gG] [mm2] [mm2]

25 10 16

35 10 16

40 10 16

50 10 16

63 10 16

80 16 16

100 25 16

125 35 16

Conductor cross-sections for surge arresters (type 2) for V-wiring


Lq 2 Lq 3

[A gL/gG] [mm2] [mm2]

25 6 6

35 6 6

40 6 6

50 10 10

63 10 10

PE

L1F1

Lq2

Lq3

I201_10794a

SPD

Lq1

PAS

Conductor cross-sections for lightning arresters (type 1) and combination surge arresters (type 1 + type 2) for stub wiring

MCB/fuse (F1) upstream Lq 2 Lq 3 F2 fuse

[A gL/gG] [mm2] [mm2] [A gL/gG]

25 6 16 /

35 10 16 /

40 10 16 /

50 10 16 /

63 10 16 /

80 10 16 /

100 16 16 /

125 16 16 /

160 25 25 /

200 35 35 1601)

250 35 35 1601)

315 50 50 1601)

> 315 50 50 1601)

1) Recommended fuse.

Conductor cross-sections for surge arresters (type 2) for stub wiring


Lq 2 Lq 3 F2 fuse

[A gL/gG] [mm2] [mm2] [A gL/gG]

25 6 6 /

32 6 6 /

40 6 6 /

50 6 6 /

63 10 10 /

80 10 10 /

100 16 16 /

125 16 16 /

> 125 16 16 125

I201_10793a

L1Lq2Lq1

F2

Lq3

F1

PAS


Appendix

Conditions of sale and delivery

20

© Siemens AG 2019

■ 1. General standards

By using this catalog you can acquire hardware and software products described therein from Siemens AG subject to these conditions of sale and delivery (hereinafter: CSD). Please note: the scope, the quality and the conditions for supplies and services, including software products, by any Siemens groupor Regional Company having a registered office outside of Germany, shall be subject exclusively to the General Terms and Conditions of the respective Siemens entity. These CSD apply exclusively for orders placed with Siemens AG, Germany.

1.1 For customers with a seat or registered office in GermanyFor customers with a seat or registered office in Germany, the following shall be subordinate to these CSD • for installation, the "Standard Terms and Conditions for

Installation −Germany" and• for Plant Analytics Services the "Standard Terms and

Conditions for Plant Analytics Services − for Customers in Germany"1) and

• for standalone software products and software products that are part of another product or project, the "General License Conditions for Software Products for Automation and Drives for Customers with a Seat or Registered Office in Germany"1) and

• for other supplies and services, the "General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry"1).In the event that such other supplies and services include open-source software, the conditions of which override the "General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry"1), the product will be supplied with a notice detailing the special conditions that apply for the relevant open-source software. This applies accordingly in the case of a reference to other third-party software components.

1.2 For customers with a seat or registered office outside of GermanyFor customers with a seat or registered office outside of Germany, the following shall be subordinate to these CSD • for Plant Analytics Services the "Standard Terms and

Conditions for Plant Analytics Services"1) (only available in English) and

• for services, the "International Terms & Conditions for Services"1) supplemented by the "Software Licensing Conditions"1) and

• for the supply of other hardware and software the "International Terms & Conditions for Products"1) supplemented by the "Software Licensing Conditions"1).

1.3 For customers with framework agreementsTo the extent that our products and services are covered by an existing framework agreement, the conditions there apply instead of this CSD.

■ 2. Prices

The prices are in € (euros) ex works, excluding packaging.The sales tax (value added tax) is not included in the prices. It shall be debited separately at the respective rate according to the applicable legal regulations.Prices are subject to change without prior notice. We will debit the prices valid at the time of delivery.To compensate fluctuating prices of raw materials (for example silver, copper, aluminum, lead, gold, dysprosium and neodymium), surcharges are calculated on a daily basis for products containing these raw materials using the metal factor. A surcharge for the particular raw material is added to the price of a product if the basic quotations for this raw material are exceeded.Each product's metal factor dictates for which raw materials the metal surcharges are calculated, from which quotation and with which calculation method (weight or percentage method).

An exact explanation of the metal factor can be found at:www.siemens.com/automation/salesmaterial-as/catalog/en/terms_of_trade_en.pdfThe surcharge will be calculated (except in the case of dysprosium and neodymium) on the basis of the official price on the day prior to receipt of the order or prior to the release order for calculation of the surcharge.

In the event of placement of an order, the relevant three-month average price from the quarter prior to order receipt or the release order shall be used with a one-month buffer to calculate the dysprosium and neodymium surcharge ("rare earths") (you will find details in the aforementioned explanation of the metal factor).

■ 3. Additional terms and conditions

All dimensions are in mm. In Germany, according to the German law on units in metrology, data in inches only apply to devices for export.Illustrations are not binding.Insofar as there are no remarks on the corresponding pages of this catalog - especially with regard to data, dimensions and weights given - these are subject to change without prior notice.

1) You can download the text of the Siemens AG terms and conditions of trade at www.siemens.com/automation/salesmaterial-as/catalog/en/terms_of_trade_en.pdf

20/1Siemens LV 10 · 10/2018





Conditions of sale and delivery

Appendix

20

© Siemens AG 2019

■ 4. Export regulations

We shall not be obligated to fulfill this agreement if such fulfillment is prevented by any impediments arising out of national or international foreign trade or customs requirements or any embargoes or other sanctions.Exporting may be subject to authorization. In delivery infor-mation, we label authorization obligations according to German, European and US export lists.Our products are controlled by the U.S. authorities (goods labeled with "ECCN" not equal to "N") and may only be supplied to the stated country of the end user for sole use by the end user. Without U.S. government approval or other approval under U.S. law, the products may not be sold, transferred or otherwise forwarded to other countries or to other persons other than the specified end user, either in their original form or after further processing into other goods. Goods labeled with an "AL" not equal to "N" are subject European/national export authorization requirements. Please note that you can also preview the export designations in the respective product description via our "Industry Mall" online catalog system. The deciding factors, however, are the AL or ECCN export designations indicated on order confirmations, delivery notes and invoices.Unmarked items or items marked "AL:N" / "ECCN:N" or "AL:9X9999" / "ECCN: 9X9999" may require authorization based on their intended use or ultimate destination.

If you transfer goods (hardware and/or software and/or techno-logy as well as corresponding documentation, regardless of the mode of provision) delivered by us or works and services (inclu-ding all kinds of technical support) performed by us to a third party worldwide, you shall comply with all applicable national and international (re-) export control regulations.If required to conduct export control checks, you, at our request, shall promptly provide us with all information pertaining to parti-cular end customers, destination and intended use of goods, works and services provided by us, as well as any relevant export control restrictions.The products listed in this catalog may be subject to European/German and/or US export regulations. Therefore, any export requiring a license is subject to approval by the competent authorities.Errors excepted and subject to change without prior notice.

20/2 Siemens LV 10 · 10/2018

CatalogsDigital Factory, Process Industries and Drives and Energy Management

Further information can be obtained from our branch offices listed at www.siemens.com/lowvoltage/contact

Interactive Catalog CatalogProducts for Automation and Drives CA 01

Building ControlGAMMA Building Control ET G1

Drive SystemsSINAMICS G130 Drive Converter Chassis Units SINAMICS G150 Drive Converter Cabinet Units

D 11

Digital: SINAMICS PERFECT HARMONY GH180 Medium-Voltage Air-Cooled Drives (Germany Edition)

D 15.1

SINAMICS G180 Converters – Compact Units, Cabinet Systems, Cabinet Units Air-Cooled and Liquid-Cooled

D 18.1

SINAMICS S120 Chassis Format Converter Units SINAMICS S120 Cabinet Modules SINAMICS S150 Converter Cabinet Units

D 21.3

SINAMICS S120 and SIMOTICS D 21.4SINAMICS DCM DC Converter, Control Module D 23.1SINAMICS Inverters for Single-Axis Drives · Built-In Units

D 31.1

SINAMICS Inverters for Single-Axis Drives · Distributed Inverters

D 31.2

Digital: SINAMICS Converters for Single-Axis Drives · SINAMICS G120X

D 31.5

Digital: SINAMICS S210 Servo Drive System D 32Digital: SINAMICS V90 Basic Servo Drive System D 33Digital: SINAMICS G120P and SINAMICS G120P

Cabinet pump, fan, compressor convertersD 35

LOHER VARIO High Voltage Motors Flameproof, Type Series 1PS4, 1PS5, 1MV4 and 1MV5Frame Size 355 to 1000, Power Range 80 to 7100 kW

D 83.2

Digital: Three-Phase Induction Motors SIMOTICS HV, SIMOTICS TN

D 84.1

Digital: Three-Phase Induction Motors SIMOTICS HV D 84.3High Voltage Three-phase Induction Motors SIMOTICS HV Series A-compact PLUS

D 84.9

Digital: Modular Industrial Generators SIGENTICS M D 85.1Synchronous Motors with Permanent-Magnet Technology, HT-direct

D 86.2

DC Motors DA 12SIMOVERT PM Modular Converter Systems DA 45MICROMASTER 420/430/440 Inverters DA 51.2MICROMASTER 411/COMBIMASTER 411 DA 51.3

Low-Voltage Three-Phase-MotorsSIMOTOCS S-1FG1 Servo geared motors D 41SIMOTICS Low-Voltage Motors D 81.1SIMOTICS FD Low-Voltage Motors D 81.8LOHER Low-Voltage Motors D 83.1Digital: MOTOX Geared Motors D 87.1SIMOGEAR Geared Motors MD 50.1SIMOGEAR Electric-monorail geared motorsLight-load and heavy-load applications

MD 50.8

SIMOGEAR Gearboxes with adapter MD 50.11

Mechanical Driving MachinesFLENDER Standard Couplings MD 10.1FLENDER High Performance Couplings MD 10.2FLENDER Backlash-free Couplings MD 10.3FLENDER SIP Standard industrial planetary gear units MD 31.1

Motion ControlSINUMERIK 840 Equipment for Machine Tools NC 62SINUMERIK 808 Equipment for Machine Tools NC 81.1SINUMERIK 828 Equipment for Machine Tools NC 82SIMOTION Equipment for Production Machines PM 21Digital: Drive and Control Components for Cranes CR 1

Process Instrumentation and Analytics Catalog

Digital: Field Instruments for Process Automation FI 01Digital: Display Recorders SIREC D MP 20Digital: SIPART Controllers and Software MP 31Products for Weighing Technology WT 10Digital: Process Analytical Instruments AP 01Digital: Process Analytics, Components for

Continuous Emission MonitoringAP 11

Low-Voltage Power Distribution and Electrical Installation Technology

SENTRON · SIVACON · ALPHA Protection, Switching, Measuring and Monitoring Devices, Switchboards and Distribution Systems

LV 10

Electrical Components for the Railway Industry LV 12Power Monitoring Made Simple LV 14Components for Industrial Control Panels according to UL Standards

LV 16

Digital: Air circuit breakers and molded case circuit breakers with UL certification

LV 18

3WT Air Circuit Breakers up to 4000 A LV 353VT Molded Case Circuit Breakers up to 1600 A LV 36Digital: SIVACON System Cubicles, System Lighting

and System Air-ConditioningLV 50

Digital: ALPHA Distribution Systems LV 51ALPHA FIX Terminal Blocks LV 52SIVACON S4 Power Distribution Boards LV 56SIVACON 8PS Busbar Trunking Systems LV 70Digital: DELTA Switches and Socket Outlets ET D1Vacuum Switching Technology and Components for Medium Voltage

HG 11.01

Power SupplySITOP Power supply KT 10.1

Safety IntegratedSafety Technology for Factory Automation SI 10

SIMATIC HMI / PC-based AutomationHuman Machine Interface Systems/PC-based Automation

ST 80/ ST PC

SIMATIC IdentIndustrial Identification Systems ID 10

SIMATIC Industrial Automation SystemsProducts for Totally Integrated Automation ST 70SIMATIC PCS 7 Process Control System System components

ST PCS 7

SIMATIC PCS 7 Process Control System Technology components

ST PCS 7 T

Add-ons for the SIMATIC PCS 7 Process Control System

ST PCS 7 AO

SIMATIC S7-400 advanced controller ST 400

SIMATIC NETIndustrial Communication IK PI

SIRIUS Industrial Controls Digital: SIRIUS Industrial Controls IC 10

Digital: These catalogs are only available as a PDF.

Siemens Industry Online Support

Digital versions of the catalogs are available on the Internet at:www.siemens.com/lowvoltage/catalogs

© Siemens AG 2019

Get more information

www.siemens.com/lowvoltage

Siemens AGEnergy Management Low Voltage & Products Postfach 10 09 53 93009 Regensburg Germany

© Siemens AG 2019Subject to change without prior noticePDF (E86060-K8280-A101-A8-7600)KG 0119 1756 EnProduced in Germany

The information provided in this catalog contains merely general descriptions or characteristics of performance which in case of actual use do not always apply as described or which may change as a result of further development of the products. An obligation to provide the respective characteristics shall only exist if expressly agreed in the terms of contract. Availability and technical specifications are subject to change without notice.

All product designations may be trademarks or product names of Siemens AG or supplier companies whose use by third parties for their own purposes could violate the rights of the owners.

Security informationSiemens provides products and solutions with industrial security functions that support the secure operation of plants, systems, machines and networks.

In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial security concept. Siemens’ products and solutions constitute one element of such a concept.

Customers are responsible for preventing unauthorized access to their plants, systems, machines and networks. Such systems, machines and components should only be connected to an enterprise network or the internet if and to the extent such a connection is necessary and only when appropriate security measures (e.g. firewalls and/or network segmentation) are in place.

For additional information on industrial security measures that may be implemented, please visithttp://www.siemens.com/industrialsecurity.

Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure to cyber threats.

To stay informed about product updates, subscribe to the Siemens Industrial Security RSS Feed under http://www.siemens.com/industrialsecurity.

© Siemens AG 2019

Extract from LV 10 · 10/2018

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